Three Phase Switchmode Power Supply 722803

Product Information

Specification

About :

A three-phase switchmode power supply (SMPS) is a type of power supply that utilizes three-phase electrical input to provide a regulated and efficient DC output voltage. It is commonly used in industrial and commercial applications.

Also Known As :

Three Phase, Switchmode Power Supply, Housing Material Metal, Din Rail Mountable, Screw Terminal

Common Applications:

• Unlike single-phase power supplies, which use a single alternating current (AC) source, a three-phase SMPS takes advantage of three separate AC input phases.
• The input AC voltage is rectified to convert it into a high-voltage DC. This is typically achieved using diode rectifiers or bridge rectifiers.
• Many modern three-phase SMPS designs incorporate power factor correction to ensure that the power supply draws power evenly from all three phases

Standards:

• The high-voltage DC obtained from the rectification stage is then converted into the desired output voltage using high-frequency switching techniques.
• To reduce output voltage ripple and noise, an output filter consisting of capacitors and inductors is typically used.
• The control circuitry of a three-phase SMPS is responsible for monitoring and regulating the output voltage and current.

Specifications :

• Number of phases : 3
• External protection : Mini-circuit breaker
• Short circuit: Hiccup Mode
• Part No : 722803

Features :

• These power supplies accept input power from a three-phase AC source, which provides higher efficiency and greater stability compared to single-phase power supplies.
• Three-phase switchmode power supplies are known for their high efficiency, which means they waste less energy as heat during the conversion process.
• They provide a regulated DC output voltage, typically at a fixed voltage level or with adjustable settings.
• Many three-phase switchmode power supplies can operate over a wide range of input voltages
• Some models come with a modular design, allowing for easy expansion or replacement of individual power supply modules within a system.